document.write( "Question 984752: Prove that 1-cos a+sin a/cos a+sin a-1=1+sin a/cos a \n" ); document.write( "
Algebra.Com's Answer #605568 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Can you re-post your equation with parentheses that separates the numerator and denominator on the left and right hand sides?
\n" ); document.write( "Can't tell if you mean,
\n" ); document.write( "\"1-cos+a%2B%28sin%28a%29%2Fcos%28a%29%29%2Bsin%28a%29-1=1%2Bsin%28a%29%2Fcos%28a%29\"
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\n" ); document.write( "or many other possibilities.
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